Interested in Constructivism

Is there any interest out there in the role of constructivism (both personal
and social) in human sciences? This would apply to psychologists, philosophers,
linguists, AI people, and many others.
Is there a mailing list for such people and, if not, should we have one?
Please post or respond through email.
Dr. Solomon Yusim @ Baylor College of Medicine
Houston, Texas
(INTERNET: syusim at watson.bcm.tmc.edu)